/**
 * 
 */
package com.yunyike.service;

import java.util.List;
import java.util.Map;

import com.yunyike.model.Stock;

/**
 * @author zhengqiang.shi
 * 2016-4-18 上午9:55:15
 */
public interface IStockService {

	Map<String, Stock> getStock(List<String> merchandises);
	
	int addStock(Stock stock);
	
	int updateStock(Stock stock);
}
